GO Regulator PR-59 Series High Pressure Regulators

GO Regulator PR-59 Series High Pressure Regulators

GO Regulator PR-59 Series High Pressure RegulatorsDesigned for low and high pressures up to 4000 psig inlet, the GO Regulator PR-59 Series High Pressure Regulators pressure reducing regulator controls high flow with its Cv flow coefficient of 1.2. Though normally supplied without self-relieving capability, this feature can be added as an option. While primarily designed for use with gas streams, the PR-59 can be used with virtually any liquid systems that are compatible with the seals. A large size piston sensor gives good sensitivity of control even at low outlet pressures and the Kel-F® valve seat assembly gives normal bubble-tight shutoff.

GO Regulator PR-59 Series High Pressure Regulators Benefits

  • 316L stainless steel, brass and Monel® body construction
  • Inlet pressure capability up to 4000 psig
  • Outlet control ranges from 250 psig up to 4000 psig
  • Optional self-relieving feature
  • Inlet and outlet ports of ½˝ or ¾˝ FNPT with ¼˝ FNPT gauge ports optional
  • Balanced poppet valve design for constant pressure control
  • Viton® seals (other elastomers optional)
  • PCTFE seat
  • Cv flow coefficient is 1.2
  • Operating temperatures of -40° F to +175° F (-40° C to +80° C)

GO Regulator PR-59 Series High Pressure Regulators Maximum Temperature & Operating Inlet Pressures

Seat Material Maximum Temperature   Maximum Operating Inlet Pressure
PCTFE 175º F (80º C) @ 4000 psig (27.58 MPa)
PTFE 150º F (66º C) @ 1000 psig (6.90 MPa)

GO Regulator PR-59 Series High Pressure Regulators PDF

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